I think the answer is "yes" due largely to Europe/"others." Wii Sports should many times SMB's 3.91 million in "others," while in Japan and America, its hard to tell if Wii Sports will reach their much more impressive SMB totals.
With Wii Sports, Wii Play, Wii Fit, Nintendogs (& Wii sequel?), at least 2 iterations of Brain Age, NSMB and Galaxy, Pokemon D/P + 3rd game, Animal Crossing DS and Wii, Mario Kart DS and Wii, Brawl, Halo 3 and future Bungie projects, GT5 and 6, multiple GTAIV iterations, PC games like WoW and its expansions, StarCraft II and Spore, plus any breakout hits of the next 4 or 5 years, the top of the all-time best-sellers list is going to be completely rewritten this gen. Before this gen, only about 30-35 titles had ever reached the 8 million mark in sales, and there could easily be 20 such games from this gen alone.
"[Our former customers] are unable to find software which they WANT to play."
"The way to solve this problem lies in how to communicate what kind of games [they CAN play]."
Satoru Iwata, Nintendo President. Only slightly paraphrased.
